Untangle

解開謎題，一個有趣的智能遊戲，可以玩幾個小時

Untangle is an interesting popular game which a user can play for hours

You can choose number of vertices and you would be given a puzzle which you need to untangle.

This can be easy or challenging or very challenging

lets get it started, lets see how well you do

Untangle Free game or Puzzle works very simply:

You pick a puzzle to solve, untangle gives you a puzzle to untangle and once you resolve you can try to untangle other puzzles of different number of nodes or different levels of complexity